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Xue X, Song Q, Yang X, Kuati A, Fu H, Cui G. Effect of extracorporeal shock wave therapy for rotator cuff injury: Protocol for a systematic review and meta-analysis. PLoS One 2024; 19:e0301820. [PMID: 38718071 PMCID: PMC11078342 DOI: 10.1371/journal.pone.0301820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 03/19/2024] [Indexed: 05/12/2024] Open
Abstract
BACKGROUND Rotator cuff injury (RCI) is a common musculoskeletal ailment and a major cause of shoulder pain and limited functionality. The ensuing pain and restricted movement significantly impact overall quality of life. This study aims to systematically review the effects of extracorporeal shock wave therapy (ESWT) on RCI. METHODS This protocol follows the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols. A literature search, spanning inception to November 1, 2023, will include databases such as PubMed, Web of Science, the Cochrane Library, Scopus, MEDLINE, EMBASE, EBSCO, and China National Knowledge Infrastructure (CNKI) to identify ESWT studies for RCI treatment. Excluding retrospectives, bias risk will be assessed with the Cochrane tool. Two researchers will independently screen, extract data, and evaluate bias risk. Revman 5.3 software will be used for data analysis. RESULTS This study aims to objectively and comprehensively evaluate the effectiveness and safety of randomized controlled trials of ESWT in the treatment of RCI, and analyze in detail the effect of ESWT in the treatment of RCI. Results will be analyzed using the Pain Visual Analogue Scale (VAS), Constant-Murley score, University of California Los Angeles score (UCLA), and American Shoulder and Elbow Surgeons form (ASES). If applicable, subgroup analysis will also be performed to divide patients into groups according to the energy level of ESWT, the time of intervention, and the degree of tearing of RCI. Finally, the results are submitted for publication in a peer-reviewed journal. DISCUSSION AND CONCLUSION There is existing evidence suggesting that ESWT may contribute to the amelioration of pain and functional limitations associated with Rotator Cuff Injury (RCI). This systematic review aims to update, consolidate, and critically evaluate relevant evidence on the effects of ESWT for RCI. The anticipated outcomes may serve as a valuable reference for clinical ESWT practices, covering treatment methods, timing, and intensity. Moreover, this review aspires to provide high-quality evidence addressing the impact of ESWT on RCI-related pain. Simultaneously, the findings of this systematic review are poised to offer guidance to clinicians and rehabilitation therapists. This guidance is intended to enhance the management of pain and functional impairments experienced by individuals with RCI, ultimately leading to improvements in their physical well-being. TRIAL REGISTRATION Protocol registration number CRD42023441407. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42023441407.
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Affiliation(s)
- Xiali Xue
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, Sichuan Province, China
| | - Qingfa Song
- Department of Sports Medicine, Institute of Sports Medicine of Peking University, Peking University Third Hospital, Beijing, China
| | - Xinwei Yang
- Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan Province, China
| | - Amila Kuati
- Department of Rehabilitation, Peking University Third Hospital, Beijing, China
| | - Hao Fu
- Department of Sports Medicine, Institute of Sports Medicine of Peking University, Peking University Third Hospital, Beijing, China
| | - Guoqing Cui
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, Sichuan Province, China
- Department of Sports Medicine, Institute of Sports Medicine of Peking University, Peking University Third Hospital, Beijing, China
- Department of Rehabilitation, Peking University Third Hospital, Beijing, China
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Xue X, Song Q, Yang X, Kuati A, Fu H, Liu Y, Cui G. Effect of extracorporeal shockwave therapy for rotator cuff tendinopathy: a systematic review and meta-analysis. BMC Musculoskelet Disord 2024; 25:357. [PMID: 38704572 PMCID: PMC11069249 DOI: 10.1186/s12891-024-07445-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/15/2024] [Indexed: 05/06/2024] Open
Abstract
BACKGROUND Rotator cuff tendinopathy (RCT) is a widespread musculoskeletal disorder and a primary cause of shoulder pain and limited function. The resulting pain and limited functionality have a detrimental impact on the overall quality of life. The purpose of this study was to perform a systematic review of the effects of extracorporeal shock wave therapy (ESWT) for RCT. METHODS The literature search was conducted on the following databases from inception to February 20, 2024: PubMed, Web of Science, the Cochrane Library, Scopus, MEDLINE, EMBASE, EBSCO, and China National Knowledge Infrastructure (CNKI) were checked to identify the potential studies exploring the effect of ESWT for the treatment of Rotator cuff tendinopathy (Calcification or non-calcification), control group for sham, other treatments (including placebo), without restriction of date, language. Two researchers independently screened literature, extracted data, evaluated the risk of bias in the included studies, and performed meta-analysis using RevMan 5.3 software. RESULTS A total of 16 RCTs with 1093 patients were included. The results showed that compared with the control group, ESWT for pain score Visual Analogue Scale/Score (VAS) (SMD = -1.95, 95% CI -2.47, -1.41, P < 0.00001), function score Constant-Murley score (CMS) (SMD = 1.30, 95% CI 0.67, 1.92, P < 0.00001), University of California Los Angeles score (UCLA) (SMD = 2.69, 95% CI 1.64, 3.74, P < 0.00001), American Shoulder and Elbow Surgeons form (ASES) (SMD = 1.29, 95% CI 0.93, 1.65, P < 0.00001), Range of motion (ROM) External rotation (SMD = 1.00, 95% CI 0.29, 1.72, P = 0.02), Total effective rate (TER) (OR = 3.64, 95% CI 1.85, 7.14, P = 0.0002), the differences in the above results were statistically significant. But ROM-Abduction (SMD = 0.72, 95% CI -0.22, 1.66, P = 0.13), the difference was not statistically significant. CONCLUSION Currently limited evidence suggests that, compared with the control group, ESWT can provide better pain relief, functional recovery, and maintenance of function in patients with RCT.
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Affiliation(s)
- Xiali Xue
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, China
| | - Qingfa Song
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
| | - Xinwei Yang
- Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Amila Kuati
- Department of Rehabilitation, Peking University Third Hospital, Beijing, 100191, China
| | - Hao Fu
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China
| | - Yulei Liu
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China.
| | - Guoqing Cui
- School of Sports Medicine and Health, Chengdu Sport University, Chengdu, China.
- Department of Sports Medicine, Peking University Third Hospital, Institute of Sports Medicine of Peking University, Beijing, China.
- Department of Rehabilitation, Peking University Third Hospital, Beijing, 100191, China.
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Shao H, Zhang S, Chen J, Wen A, Wu Z, Huang M, Yao W, Lin Z, Liu C, Jin Z, Li Y. Radial extracorporeal shockwave therapy reduces pain and promotes proximal tendon healing after rotator cuff repair: Randomized clinical trial. Ann Phys Rehabil Med 2023; 66:101730. [PMID: 37027927 DOI: 10.1016/j.rehab.2023.101730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 11/02/2022] [Accepted: 11/10/2022] [Indexed: 04/08/2023]
Abstract
BACKGROUND Extracorporeal shockwave therapy (ESWT) is widely used to treat soft tissue disorders, but evidence for its application after rotator cuff (RC) repair is lacking. OBJECTIVES To investigate the effect of ESWT on short-term functional and structural outcomes after RC repair. METHODS Thirty-eight individuals were randomly assigned to the ESWT group (n = 19) or control group (n = 19) 3 months after RC repair. Both groups underwent 5 weeks of advanced rehabilitation and participants in the ESWT group additionally received 2000 pulses of shockwave therapy every week for 5 weeks. The primary outcome was pain measured on a visual analog scale (VAS). Secondary outcomes were range of motion (ROM), Constant score, University of California Los Angeles score (UCLA), American Shoulder and Elbow Surgeons form (ASES), and Fudan University shoulder score (FUSS). Changes in signal/noise quotient (SNQ), muscle atrophy and fatty infiltration were analyzed from MRI. All participants underwent clinical and MRI examinations 3 months (baseline) and 6 months (follow-up) post repair. RESULTS A total of 32 participants completed all assessments. Pain and function improved in both groups. At 6 months post repair, pain intensity was lower and ASES scores higher in the ESWT than in the control group (all p-values < 0.01). SNQ near the suture anchor site decreased significantly from baseline to follow-up in the ESWT group (p = 0.008) and was significantly lower than that in the control group (p = 0.036). Muscle atrophy and the fatty infiltration index did not differ between groups. CONCLUSION ESWT and exercise more effectively reduced early shoulder pain than rehabilitation alone and accelerated proximal supraspinatus tendon healing at the suture anchor site after RC repair. However, ESWT may not be more effective than advanced rehabilitation in terms of functional outcomes at the short-term follow-up.
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Affiliation(s)
- Hong Shao
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China; Department of Rehabilitation Medicine, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shurong Zhang
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Jun Chen
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Aizhen Wen
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Ziying Wu
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Mingru Huang
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Wei Yao
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Zifan Lin
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Chang Liu
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Zhengbiao Jin
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China
| | - Yunxia Li
- Department of Sports Medicine, Huashan Hospital, Fudan University, No12 Wulumuqi Zhong Road, Shanghai 200040, China.
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The Influence of Different Modes of Exercise on Healthy and Injured Tendons. Stem Cells Int 2022; 2022:3945210. [PMID: 36117720 PMCID: PMC9481386 DOI: 10.1155/2022/3945210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 07/03/2022] [Accepted: 08/25/2022] [Indexed: 11/17/2022] Open
Abstract
Tendons are essential components of the musculoskeletal system that links the skeletal muscle to the skeleton. This dense connective tissue exhibits great plasticity. Therefore, research on the influence of types of exercise, including acute and long-term training, on the structural and mechanical properties of tendons in athletic and sedentary populations is of critical importance in the design of scientific-based exercise plans and effective tendinopathy treatment. Here, we review recent studies on the relationship between exercise and tendon health and tendinopathy repair to provide a general understanding of how exercise may reshape tendons.
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Feichtinger X, Heimel P, Tangl S, Keibl C, Nürnberger S, Schanda JE, Hercher D, Kocijan R, Redl H, Grillari J, Fialka C, Mittermayr R. Improved biomechanics in experimental chronic rotator cuff repair after shockwaves is not reflected by bone microarchitecture. PLoS One 2022; 17:e0262294. [PMID: 34986173 PMCID: PMC8730430 DOI: 10.1371/journal.pone.0262294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 12/21/2021] [Indexed: 11/28/2022] Open
Abstract
Purpose The aim of this study was to investigate the effect of extracorporeal shockwave therapy (ESWT) on bone microstructure as well as the bone-tendon-interface and the musculo-tendinous transition zone to explain the previously shown improved biomechanics in a degenerative rotator cuff tear animal model. This study hypothesized that biomechanical improvements related to ESWT are a result of improved bone microstructure and muscle tendon properties. Methods In this controlled laboratory study unilateral supraspinatus (SSP) tendon detachment was performed in 48 male Sprague-Dawley rats. After a degeneration period of three weeks, SSP tendon was reconstructed transosseously. Rats were randomly assigned into three groups (n = 16 per group): control (noSW); intraoperative shockwave treatment (IntraSW); intra- and postoperative shockwave treatment (IntraPostSW). Eight weeks after SSP repair, all rats were sacrificed and underwent bone microstructure analysis as well as histological and immunohistochemical analyses. Results With exception of cortical porosity at the tendon area, bone microstructure analyses revealed no significant differences between the three study groups regarding cortical and trabecular bone parameters. Cortical Porosity at the Tendon Area was lowest in the IntraPostSW (p≤0.05) group. Histological analyses showed well-regenerated muscle and tendon structures in all groups. Immunohistochemistry detected augmented angiogenesis at the musculo-tendinous transition zone in both shockwave groups indicated by CD31 positive stained blood vessels. Conclusion In conclusion, bone microarchitecture changes are not responsible for previously described improved biomechanical results after shockwave treatment in rotator cuff repair in rodents. Immunohistochemical analysis showed neovascularization at the musculo-tendinous transition zone within ESWT-treated animals. Further studies focusing on neovascularization at the musculo-tendinous transition zone are necessary to explain the enhanced biomechanical and functional properties observed previously. Clinical relevance In patients treated with a double-row SSP tendon repair, an improvement in healing through ESWT, especially in this area, could prevent a failure of the medial row, which is considered a constantly observed tear pattern.
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Affiliation(s)
- Xaver Feichtinger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Department of Orthopaedic Surgery II, Herz-Jesu Krankenhaus, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- * E-mail:
| | - Patrick Heimel
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Karl Donath Laboratory for Hard Tissue and Biomaterial Research, Department of Oral Surgery, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria
| | - Stefan Tangl
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Karl Donath Laboratory for Hard Tissue and Biomaterial Research, Department of Oral Surgery, University Clinic of Dentistry, Medical University of Vienna, Vienna, Austria
| | - Claudia Keibl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Sylvia Nürnberger
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Division of Trauma-Surgery, Department of Orthopaedics and Trauma-Surgery, Medical University of Vienna, Vienna, Austria
| | - Jakob Emanuel Schanda
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - David Hercher
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Roland Kocijan
- Ludwig Boltzmann Institute of Osteology, 1st Medical Department at Hanusch Hospital, Vienna, Austria
- Center for the Musculoskeletal System, Medical Faculty, Sigmund Freud University, Vienna, Austria
| | - Heinz Redl
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Johannes Grillari
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
| | - Christian Fialka
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Center for the Musculoskeletal System, Medical Faculty, Sigmund Freud University, Vienna, Austria
| | - Rainer Mittermayr
- Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria
- AUVA Trauma Center Vienna—Meidling, Vienna, Austria
- Austrian Cluster for Tissue Regeneration, Vienna, Austria
- Center for the Musculoskeletal System, Medical Faculty, Sigmund Freud University, Vienna, Austria
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Longo UG, Carnevale A, Piergentili I, Berton A, Candela V, Schena E, Denaro V. Retear rates after rotator cuff surgery: a systematic review and meta-analysis. BMC Musculoskelet Disord 2021; 22:749. [PMID: 34465332 PMCID: PMC8408924 DOI: 10.1186/s12891-021-04634-6] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Accepted: 06/10/2021] [Indexed: 01/01/2023] Open
Abstract
Background Rotator cuff retear (RCR) is one of the main postoperative drawbacks. RCR can be considered a multifactorial issue, which causes are related either to biological than biomechanical factors. The aim of this study was to define the incidence of RCR after surgical treatment at different time points and to identify the main factors influencing the postoperative rotator cuff (RC) healing. Methods A systematic review and meta-analysis were performed following the PRISMA guidelines. A comprehensive search of the literature was carried out in July 2020, using PubMed and Cochrane Library databases. Only level 1 and 2 clinical evidence studies were included. Studies were included if patients with preoperative repairable full-thickness RC tears were treated surgically, and if studies reported postoperative RCR confirmed by imaging diagnostic. The association between timing of retear and follow-up time points were investigated using an inverse-variance method of pooling data. A subgroup meta-analysis was performed using the DerSimonian and Laird method for the estimation of the between-study variance, i.e., τ2. The association between retear rate after surgery and patients’ age, preoperative tear size, fatty infiltration, postoperative rehabilitation protocol, surgical techniques, and RC repairs was determined by expressing the effect measure in terms of odds ratio (OR) with 95% confidence interval (CI). The Mantel-Haenszel method with 95% CIs was used. Results Thirty-one articles were included in this study. The percentage of RCR after surgery was 15% at 3 months follow-up, 21% at 3–6 months follow-up, 16% at 6–12 months follow-up, 21% at 12–24 months follow-up, 16% at follow-up longer than 24 months. The main factors influencing RC healing are both patient-related (i.e., age, larger tear size, fatty infiltration) and not patient-related (i.e., postoperative rehabilitation protocol, surgical techniques, and procedures). Conclusions Postoperative RC healing is influenced by patient-related and non-patient-related factors. Further high-level clinical studies are needed to provide highly relevant clinical results. Supplementary Information The online version contains supplementary material available at 10.1186/s12891-021-04634-6.
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Affiliation(s)
- Umile Giuseppe Longo
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Álvaro del Portillo, 200, Trigoria, 00128, Rome, Italy.
| | - Arianna Carnevale
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Álvaro del Portillo, 200, Trigoria, 00128, Rome, Italy.,Unit of Measurements and Biomedical Instrumentation, Campus Bio-Medico University, Via Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Ilaria Piergentili
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Álvaro del Portillo, 200, Trigoria, 00128, Rome, Italy
| | - Alessandra Berton
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Álvaro del Portillo, 200, Trigoria, 00128, Rome, Italy
| | - Vincenzo Candela
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Álvaro del Portillo, 200, Trigoria, 00128, Rome, Italy
| | - Emiliano Schena
- Unit of Measurements and Biomedical Instrumentation, Campus Bio-Medico University, Via Álvaro del Portillo, 21, 00128, Rome, Italy
| | - Vincenzo Denaro
- Department of Orthopaedic and Trauma Surgery, Campus Bio-Medico University, Via Álvaro del Portillo, 200, Trigoria, 00128, Rome, Italy
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A Historical Analysis of Randomized Controlled Trials in Rotator Cuff Tears. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17186863. [PMID: 32962199 PMCID: PMC7558823 DOI: 10.3390/ijerph17186863] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 12/16/2022]
Abstract
Background and objectives: Our research aimed to evaluate the quality of reporting of randomized controlled trials (RCTs) linked to rotator cuff (RC) tears. The present study analyzed factors connected to the quality of the RCTs and trends in the quality of reporting through time. Materials and Methods: The online databases used to search all RCTs on the topic of RC surgery completed until March 2020 were PubMed and Ovid (MEDLINE). The quality of reporting was evaluated using the modified Coleman methodology score (MCMS) and the consolidated standards of reporting trials (CONSORT). Results: The online search found 957 articles. Finally, 183 studies were included in the quantitative synthesis. A total of 97 (53%) of 183 studies had a level of evidence I and 86 (47%) of 183 studies had a level of evidence II, according to the Oxford Center of Evidence Based Medicine (EBM). A statistically significant difference in MCMS between articles written before 2010 and articles written after 2010 was found. Articles written after 2010 had, on average, the highest Coleman score. The average number of CONSORT checklist items for each article across all analyzed RCTs was 21.67. The 37 studies completed up to 2010 averaged a number of checklist items of 19.97 and the studies completed between 2011 and 2019 averaged a number of checklist items of 22.10. A statistically significant difference in the number of checklist items between articles written before 2010 and articles written after 2010 was found. Articles written after 2010 had on average more checklist items. However, low correlation (0.26) between the number of checklist items for each article and the respective Coleman score was found. On the other hand, articles with the CONSORT diagram had a significantly high Coleman score. Conclusions: An improvement in the quantity and quality of RCTs relating to RC surgery over the analyzed period was found.
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Khazzam M, Sager B, Box HN, Wallace SB. The effect of age on risk of retear after rotator cuff repair: a systematic review and meta-analysis. JSES Int 2020; 4:625-631. [PMID: 32939497 PMCID: PMC7479041 DOI: 10.1016/j.jseint.2020.03.014] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Hypothesis The purpose of this study was to perform a systematic review and meta-analysis to determine the effect of age on rotator cuff repair failure. The hypothesis of this study was that increased patient age would lead to a higher rate of retears and/or repair failures after rotator cuff repair. Methods We conducted a systematic review and meta-analysis of level I and II studies evaluating patients undergoing rotator cuff repair that also included an imaging assessment of the structural integrity of the repair. Univariate and multivariate meta-regression was performed to assess the dependence of the retear rate on the mean age of the cohort, imaging modality, time to imaging, and publication year. Results The meta-regression included 38 studies with a total of 3072 patients. Significant heterogeneity in retear rates was found among the studies (Q = 209.53, I2 = 82.34, P < .001). By use of a random-effects model, the retear rate point estimate was 22.1% (95% confidence interval [CI], 18.6%-26.0%). On univariate analysis, type of imaging modality did not significantly influence the retear rate (P = .188). On univariate analysis, mean age (odds ratio [OR], 1.05 [95% CI, 1.01-1.09]; P = .027) and mean time to imaging (OR, 1.04 [95% CI, 1.01-1.08]; P = .006) were associated with the retear rate. Publication year (OR, 0.94 [95% CI, 0.88-1.01]; P = .083) demonstrated a trend toward significance. On multivariate analysis, increased age was associated with a 5%/yr increased odds of retear (OR, 1.05 [95% CI, 1.01-1.08]; P = .025). The risk of retear doubled from 15% at age 50 years to >30% at age 70 years. Time to imaging demonstrated a trend toward increased odds of retear (OR, 1.03 [95% CI, 1.00-1.07]; P = .056). Publication year was not associated with the retear rate on multivariate analysis (OR, 0.96 [95% CI, 0.90-1.02]; P = .195). Conclusion The risk of retear after rotator cuff repair is associated with increased age and doubles between the ages of 50 and 70 years.
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Affiliation(s)
- Michael Khazzam
- Shoulder Service, Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Brian Sager
- Shoulder Service, Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Hayden N Box
- Shoulder Service, Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Steven B Wallace
- Shoulder Service, Department of Orthopaedic Surgery, University of Texas Southwestern Medical Center, Dallas, TX, USA
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Al-Abbad H, Allen S, Morris S, Reznik J, Biros E, Paulik B, Wright A. The effects of shockwave therapy on musculoskeletal conditions based on changes in imaging: a systematic review and meta-analysis with meta-regression. BMC Musculoskelet Disord 2020; 21:275. [PMID: 32345281 PMCID: PMC7189454 DOI: 10.1186/s12891-020-03270-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2020] [Accepted: 04/06/2020] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Shockwave therapy (SWT) is a commonly used intervention for a number of musculoskeletal conditions with varying clinical outcomes. However, the capacity of SWT to influence pathophysiological processes and the morphology of affected tissues remains unclear. The objective of the current review is to evaluate changes in imaging outcomes of musculoskeletal conditions following SWT. METHODS A comprehensive search of Medline, Embase, Cochrane Controlled Trials Register, CINAHL and SportDiscus was conducted from inception to October 2018. Prospective clinical trials evaluating the effectiveness of SWT based on changes in imaging outcomes were eligible for inclusion. Articles were evaluated independently for risk of bias using the Cochrane Risk of Bias list and the Methodological Index for Non-Randomized Studies. Random-effects meta-analysis and meta-regression with a priori determined covariates was conducted for each condition to determine potential predictors of SWT effects. RESULTS Sixty-three studies were included, with data from 27 studies available for effect size pooling. Meta-analyses and meta-regression on imaging outcomes were performed for rotator cuff calcific tendinitis (n = 11), plantar fasciitis (n = 7) and osteonecrosis of the femoral head (n = 9). There was an overall reduction in the size of measured lesion following SWT (MD 8.44 mm (95%CI -4.30, 12.57), p < 0.001) for calcium deposit diameter, (MD 0.92 mm (95%CI -0.03, 1.81), p = 0.04) for plantar fascia thickness and (MD 4.84% (95%CI -0.06, 9.75), p = 0.05) for lesion size in femoral head osteonecrosis. Meta-regression showed no influence of SWT dosage parameters, however, baseline lesion size was an independent predictor for changes in imaging outcomes. CONCLUSIONS SWT altered the morphology of musculoskeletal conditions, potentially reflecting changes in underlying pathophysiological processes. The parameters of SWT dosage are not significant predictors of changes in imaging outcomes. Lack of adequate reporting of imaging outcomes limited the conclusions that could be drawn from the current review. Registration number: PROSPERO CRD42018091140.
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Affiliation(s)
- Hani Al-Abbad
- School of Physiotherapy and Exercise Science, Curtin University, GPO Box U1987, Perth, WA Australia
- Physical Therapy department, Rehabilitation hospital, King Fahad Medical City, Riyadh, Saudi Arabia
| | - Sophie Allen
- School of Physiotherapy and Exercise Science, Curtin University, GPO Box U1987, Perth, WA Australia
| | - Susan Morris
- School of Physiotherapy and Exercise Science, Curtin University, GPO Box U1987, Perth, WA Australia
| | - Jackie Reznik
- College of Healthcare Science and Division of Tropical Health and Medicine, James Cook University, Townsville, QLD Australia
| | - Erik Biros
- College of Medicine and Dentistry, James Cook University, Townsville, Australia
| | | | - Anthony Wright
- School of Physiotherapy and Exercise Science, Curtin University, GPO Box U1987, Perth, WA Australia
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Surace SJ, Deitch J, Johnston RV, Buchbinder R. Shock wave therapy for rotator cuff disease with or without calcification. Cochrane Database Syst Rev 2020; 3:CD008962. [PMID: 32128761 PMCID: PMC7059880 DOI: 10.1002/14651858.cd008962.pub2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Shock wave therapy has seen widespread use since the 1990s to treat various musculoskeletal disorders including rotator cuff disease, but evidence of its efficacy remains equivocal. OBJECTIVES To determine the benefits and harms of shock wave therapy for rotator cuff disease, with or without calcification, and to establish its usefulness in the context of other available treatment options. SEARCH METHODS We searched Ovid MEDLINE, Ovid Embase, CENTRAL, ClinicalTrials.gov and the WHO ICTRP up to November 2019, with no restrictions on language. We reviewed the reference lists of retrieved trials to identify potentially relevant trials. SELECTION CRITERIA We included randomised controlled trials (RCTs) and controlled clinical trials (CCTs) that used quasi-randomised methods to allocate participants, investigating participants with rotator cuff disease with or without calcific deposits. We included trials of comparisons of extracorporeal or radial shock wave therapy versus any other intervention. Major outcomes were pain relief greater than 30%, mean pain score, function, patient-reported global assessment of treatment success, quality of life, number of participants experiencing adverse events and number of withdrawals due to adverse events. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies for inclusion, extracted data and assessed the certainty of evidence using GRADE. The primary comparison was shock wave therapy compared to placebo. MAIN RESULTS Thirty-two trials (2281 participants) met our inclusion criteria. Most trials (25) included participants with rotator cuff disease and calcific deposits, five trials included participants with rotator cuff disease and no calcific deposits, and two trials included a mixed population of participants with and without calcific deposits. Twelve trials compared shock wave therapy to placebo, 11 trials compared high-dose shock wave therapy (0.2 mJ/mm² to 0.4 mJ/mm² and above) to low-dose shock wave therapy. Single trials compared shock wave therapy to ultrasound-guided glucocorticoid needling, ultrasound-guided hyaluronic acid injection, transcutaneous electric nerve stimulation (TENS), no treatment or exercise; dual session shock wave therapy to single session therapy; and different delivery methods of shock wave therapy. Our main comparison was shock wave therapy versus placebo and results are reported for the 3 month follow up. All trials were susceptible to bias; including selection (74%), performance (62%), detection (62%), and selective reporting (45%) biases. No trial measured participant-reported pain relief of 30%. However, in one trial (74 participants), at 3 months follow up, 14/34 participants reported pain relief of 50% or greater with shock wave therapy compared with 15/40 with placebo (risk ratio (RR) 1.10, 95% confidence interval (CI) 0.62 to 1.94); low-quality evidence (downgraded for bias and imprecision). Mean pain (0 to 10 scale, higher scores indicate more pain) was 3.02 points in the placebo group and 0.78 points better (0.17 better to 1.4 better; clinically important change was 1.5 points) with shock wave therapy (9 trials, 608 participants), moderate-quality evidence (downgraded for bias). Mean function (scale 0 to 100, higher scores indicate better function) was 66 points with placebo and 7.9 points better (1.6 better to 14 better, clinically important difference 10 points) with shock wave therapy (9 trials, 612 participants), moderate-quality evidence (downgraded for bias). Participant-reported success was reported by 58/150 people in shock wave therapy group compared with 35/137 people in placebo group (RR 1.59, 95% CI 0.87 to 2.91; 6 trials, 287 participants), low-quality evidence (downgraded for bias and imprecision). None of the trials measured quality of life. Withdrawal rate or adverse event rates may not differ between extracorporeal shock wave therapy and placebo, but we are uncertain due to the small number of events. There were 11/34 withdrawals in the extracorporeal shock wave therapy group compared with 13/40 withdrawals in the placebo group (RR 0.75, 95% CI 0.43 to 1.31; 7 trials, 581 participants) low-quality evidence (downgraded for bias and imprecision); and 41/156 adverse events with extracorporeal shock wave therapy compared with 10/139 adverse events in the placebo group (RR 3.61, 95% CI 2.00 to 6.52; 5 trials, 295 participants) low-quality evidence (downgraded for bias and imprecision). Subgroup analyses indicated that there were no between-group differences in pain and function outcomes in participants who did or did not have calcific deposits in the rotator cuff. AUTHORS' CONCLUSIONS Based upon the currently available low- to moderate-certainty evidence, there were very few clinically important benefits of shock wave therapy, and uncertainty regarding its safety. Wide clinical diversity and varying treatment protocols means that we do not know whether or not some trials tested subtherapeutic doses, possibly underestimating any potential benefits. Further trials of extracorporeal shock wave therapy for rotator cuff disease should be based upon a strong rationale and consideration of whether or not they would alter the conclusions of this review. A standard dose and treatment protocol should be decided upon before further research is conducted. Development of a core set of outcomes for trials of rotator cuff disease and other shoulder disorders would also facilitate our ability to synthesise the evidence.
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Affiliation(s)
- Stephen J Surace
- Monash UniversityMonash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive MedicineMelbourneAustralia
| | - Jessica Deitch
- Monash UniversityMonash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive MedicineMelbourneAustralia
| | - Renea V Johnston
- Monash UniversityMonash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive MedicineMelbourneAustralia
| | - Rachelle Buchbinder
- Monash UniversityMonash Department of Clinical Epidemiology, Cabrini Institute and Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive MedicineMelbourneAustralia
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Khatri C, Ahmed I, Parsons H, Smith NA, Lawrence TM, Modi CS, Drew SJ, Bhabra G, Parsons NR, Underwood M, Metcalfe AJ. The Natural History of Full-Thickness Rotator Cuff Tears in Randomized Controlled Trials: A Systematic Review and Meta-analysis. Am J Sports Med 2019; 47:1734-1743. [PMID: 29963905 DOI: 10.1177/0363546518780694] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Rotator cuff tears are the most common tendon injury in the adult population, resulting in substantial morbidity. The optimum management for these patients is not known. PURPOSE To assess the overall treatment response to all interventions in full-thickness rotator cuff tears among patients enrolled in randomized clinical trials. STUDY DESIGN Systematic review and meta-analysis. METHODS Randomized controlled trials (RCTs) were identified from a systematic search of Medline, Embase, CINHAL, and the Cochrane Central Register of Controlled Trials. Patients were aged ≥18 years with a full-thickness rotator cuff tear. The primary outcome measure was change in Constant shoulder score from baseline to 52 weeks. A meta-analysis to assess treatment response was calculated via the standardized mean change in scores. RESULTS A total of 57 RCTs were included. The pooled standardized mean change as compared with baseline was 1.42 (95% CI, 0.80-2.04) at 3 months, 2.73 (95% CI, 1.06-4.40) at 6 months, and 3.18 (95% CI, 1.64-4.71) at 12 months. Graphic plots of treatment response demonstrated a sustained improvement in outcomes in nonoperative trial arms and all operative subgroup arms. CONCLUSION Patients with full-thickness rotator cuff tears demonstrated a consistent pattern of improvement in Constant score with nonoperative and operative care. The natural history of patients with rotator cuff tears included in RCTs is to improve over time, whether treated operatively or nonoperatively.
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Affiliation(s)
- Chetan Khatri
- Clinical Trials Unit, University of Warwick Medical School, Coventry, UK
| | - Imran Ahmed
- Clinical Trials Unit, University of Warwick Medical School, Coventry, UK
| | - Helen Parsons
- Clinical Trials Unit, University of Warwick Medical School, Coventry, UK
| | - Nicholas A Smith
- Trauma and Orthopaedic Surgery, University Hospitals Coventry and Warwickshire, Coventry, UK
| | - Thomas M Lawrence
- Trauma and Orthopaedic Surgery, University Hospitals Coventry and Warwickshire, Coventry, UK
| | - Chetan S Modi
- Trauma and Orthopaedic Surgery, University Hospitals Coventry and Warwickshire, Coventry, UK
| | - Stephen J Drew
- Trauma and Orthopaedic Surgery, University Hospitals Coventry and Warwickshire, Coventry, UK
| | - Gev Bhabra
- Trauma and Orthopaedic Surgery, University Hospitals Coventry and Warwickshire, Coventry, UK
| | - Nicholas R Parsons
- Statistics & Epidemiology Unit, University of Warwick Medical School, Coventry, UK
| | - Martin Underwood
- Clinical Trials Unit, University of Warwick Medical School, Coventry, UK
| | - Andrew J Metcalfe
- Clinical Trials Unit, University of Warwick Medical School, Coventry, UK
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Zissler A, Stoiber W, Pittner S, Sänger AM. Extracorporeal Shock Wave Therapy in Acute Injury Care: A Systematic Review. Rehabil Process Outcome 2018. [DOI: 10.1177/1179572718765138] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Objectives: We provide a systematic review of the literature to identify clinical studies assessing the effects of extracorporeal shock wave therapy (ESWT) on acutely injured tissues of human subjects, also highlighting the biological mechanisms by which the technique is proposed to promote the processes of early tissue repair. Special attention is also paid to the progress of research in animal models. Method: A systematic review of the literature on ESWT of acute injuries of bone and soft tissue as available in the PubMed/MEDLINE, Cochrane CENTRAL, SPORTDiscus, and CINAHL databases up to December 2017 was conducted. Results: A total of 10 studies were included. There is some evidence for the application of ESWT in an early postacute injury phase. Most studies report benefits with no or minimal side effects. However, different types of treated tissues and wounds (varying cause and severity) and resulting heterogeneity in study design and outcome measurement make it difficult to compare studies. The picture of knowledge remains limited by an apparent lack of data on optimal treatment timing and on tissue- and injury-specific parameters. Conclusions: Although the amount of studies to date is still limited, recent clinical research has presented first successful steps to introduce ESWT as a means of treatment in acute injury care. Therefore, on the basis of the analyzed data, further testing is encouraged to validate optimal timing, physical settings, and possible long-term effects to exclude potential risks.
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Affiliation(s)
- Angela Zissler
- Department of Biosciences, University of Salzburg, Salzburg, Austria
| | - Walter Stoiber
- Department of Biosciences, University of Salzburg, Salzburg, Austria
| | - Stefan Pittner
- Department of Biosciences, University of Salzburg, Salzburg, Austria
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Rehabilitation following rotator cuff repair: A work of the Commission Rehabilitation of the German Society of Shoulder and Elbow Surgery e. V. (DVSE) in collaboration with the German Association for Physiotherapy (ZVK) e. V., the Association Physical Therapy, Association for Physical Professions (VPT) e. V. and the Section Rehabilitation-Physical Therapy of the German Society for Orthopaedics and Trauma e. V. (DGOU). ACTA ACUST UNITED AC 2018. [PMID: 29527239 PMCID: PMC5834570 DOI: 10.1007/s11678-018-0448-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Background Tears and lesions of the rotator cuff are a frequent cause of shoulder pain and disability. Surgical repair of the rotator cuff is a valuable procedure to improve shoulder function and decrease pain. However, there is no consensus concerning the rehabilitation protocol following surgery. Objectives To review and evaluate current rehabilitation contents and protocols after rotator cuff repair by reviewing the existing scientific literature and providing an overview of the clinical practice of selected German Society of Shoulder and Elbow Surgery e. V. (DVSE) shoulder experts. Materials and methods A literature search for the years 2004-2014 was conducted in relevant databases and bibliographies including the Guidelines International Network, National Guidelines, PubMed, Cochrane CentralRegister of Controlled Trials, Cochrane Database of Systematic Reviews, and the Physiotherapy Evidence Database. In addition, 63 DVSE experts were contacted via online questionnaire. Results A total of 17 studies, four reviews and one guideline fulfilled the inclusion criteria. Based on these results and the obtained expert opinions, a four-phase rehabilitation protocol could be developed.
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Hussein AZ, Donatelli RA. The efficacy of radial extracorporeal shockwave therapy in shoulder adhesive capsulitis: a prospective, randomised, double-blind, placebo-controlled, clinical study. EUROPEAN JOURNAL OF PHYSIOTHERAPY 2015. [DOI: 10.3109/21679169.2015.1119887] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Kertzman P, Lenza M, Pedrinelli A, Ejnisman B. Shockwave treatment for musculoskeletal diseases and bone consolidation: qualitative analysis of the literature. Rev Bras Ortop 2015; 50:3-8. [PMID: 26229889 PMCID: PMC4519565 DOI: 10.1016/j.rboe.2015.01.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2014] [Accepted: 02/18/2014] [Indexed: 11/21/2022] Open
Abstract
Shockwave treatment is an option within orthopedics. The exact mechanism through which shockwaves function for treating musculoskeletal diseases is unknown. The aim of this study was to make a qualitative analysis on the effectiveness of shockwave treatment among patients with musculoskeletal pathological conditions and pseudarthrosis. Searches were conducted in the Cochrane Library, Medline and Lilacs databases. Thirty-nine studies that reported using shockwave treatment for musculoskeletal diseases were found. Their results varied greatly, as did the types of protocol used. The studies that evaluated the effectiveness of shockwave treatment for lateral epicondylitis, shoulder tendinopathy, knee osteoarthrosis, femoral head osteonecrosis and trochanteric bursitis reported inconsistent results for most of their patients. Those that evaluated patients with calcifying tendinopathy, plantar fasciitis, Achilles tendinopathy, patellar tendinopathy and pseudarthrosis showed benefits. Shockwave treatment is a safe and non-invasive method for chronic cases in which conventional techniques have been unsatisfactory and should be used in association with other treatment methods for tendinopathy. Further quality studies are needed.
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Affiliation(s)
- Paulo Kertzman
- Departamento de Ortopedia, Santa Casa de São Paulo, São Paulo, SP, Brazil
| | - Mario Lenza
- Serviço de Ortopedia e Traumatologia, Hospital Israelita Albert Einstein, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brazil
| | - André Pedrinelli
- Instituto de Ortopedia, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo (USP), São Paulo, SP, Brazil
| | - Benno Ejnisman
- Escola Paulista de Medicina, Universidade Federal de São Paulo (Unifesp), São Paulo, SP, Brazil
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Intraoperative biologische Augmentation an Sehnen und Enthesen. ARTHROSKOPIE 2013. [DOI: 10.1007/s00142-012-0735-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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